Section
1173, act May 10, 1920, ch. 178, 41 Stat. 595, provided for applicability of section
1171 of this title to sale of tracts in Fort Berthold Indian Reservation, North Dakota.

Effective Date of Repeal

Pub. L. 94–579, title VII, § 703(a),Oct. 21, 1976, 90 Stat. 2789, provided that the repeal made by section
703(a) is effective on and after Oct. 21, 1976.

Savings Provision

Repeal by Pub. L. 94–579not to be construed as terminating any valid lease, permit, patent, etc., existing on Oct. 21, 1976, see section 701 ofPub. L. 94–579, set out as a note under section
1701 of this title.